 |
| |||
| audio (Relating to frequencies within the range of perception by the human ear - from about 15 to 20,000 hertz (cycles per second)) | |||
| de áudio: 107 phrases in 9 subjects |
| Communications | 13 |
| Education | 1 |
| Electronics | 4 |
| Industry | 1 |
| Information technology | 7 |
| Microsoft | 43 |
| Patents | 31 |
| Sound recording | 6 |
| Video recording | 1 |